Acadian Asset Management LLC Innospec Inc. Transaction History

Acadian Asset Management LLC

  • $57.3 Billion
  • Q3 2025

A detailed history of Acadian Asset Management LLC transactions in Innospec Inc. stock. As of the latest transaction made, Acadian Asset Management LLC holds 27,314 shares of IOSP stock, worth $2.02 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
27,314
Previous 4,685 483.01%
Holding current value
$2.02 Million
Previous $393,000 435.62%
% of portfolio
0.0%
Previous 0.0%

Shares

30 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 13, 2025
BUY
$77.06 - $89.32 $1.74 Million - $2.02 Million
22,629 Added 483.01%
27,314 $2.11 Million
Q2 2025

Aug 07, 2025
BUY
$82.54 - $95.65 $150,305 - $174,178
1,821 Added 63.58%
4,685 $393,000
Q1 2025

May 21, 2025
SELL
$94.75 - $116.61 $349,438 - $430,057
-3,688 Reduced 56.29%
2,864 $271,000
Q4 2024

Feb 11, 2025
SELL
$107.78 - $124.9 $5.03 Million - $5.82 Million
-46,633 Reduced 87.68%
6,552 $720,000
Q3 2024

Nov 12, 2024
SELL
$104.8 - $131.4 $658,144 - $825,192
-6,280 Reduced 10.56%
53,185 $6.01 Million
Q2 2024

Aug 06, 2024
SELL
$120.0 - $131.58 $431,880 - $473,556
-3,599 Reduced 5.71%
59,465 $7.34 Million
Q1 2024

May 10, 2024
SELL
$114.8 - $129.55 $4.17 Million - $4.71 Million
-36,361 Reduced 36.57%
63,064 $8.13 Million
Q4 2023

Feb 13, 2024
SELL
$96.36 - $125.14 $1.18 Million - $1.53 Million
-12,227 Reduced 10.95%
99,425 $12.2 Million
Q3 2023

Nov 13, 2023
BUY
$98.35 - $109.9 $1.81 Million - $2.02 Million
18,371 Added 19.69%
111,652 $11.4 Million
Q2 2023

Aug 07, 2023
BUY
$92.36 - $107.19 $1.74 Million - $2.02 Million
18,850 Added 25.33%
93,281 $9.35 Million
Q1 2023

May 11, 2023
BUY
$99.19 - $115.31 $253,232 - $294,386
2,553 Added 3.55%
74,431 $7.63 Million
Q4 2022

Feb 14, 2023
BUY
$84.41 - $112.66 $3.79 Million - $5.06 Million
44,877 Added 166.2%
71,878 $7.38 Million
Q3 2022

Nov 14, 2022
SELL
$85.49 - $103.11 $3.72 Million - $4.49 Million
-43,511 Reduced 61.71%
27,001 $2.3 Million
Q3 2022

Nov 14, 2022
SELL
$85.49 - $103.11 $3.72 Million - $4.49 Million
-43,511 Reduced 61.71%
27,001 $2.3 Million
Q2 2022

Aug 09, 2022
BUY
$87.29 - $106.03 $1.18 Million - $1.43 Million
13,515 Added 23.71%
70,512 $6.75 Million
Q1 2022

May 12, 2022
BUY
$89.67 - $99.68 $405,667 - $450,952
4,524 Added 8.62%
56,997 $5.27 Million
Q4 2021

Feb 10, 2022
BUY
$81.2 - $94.12 $1.75 Million - $2.02 Million
21,511 Added 69.48%
52,473 $4.73 Million
Q3 2021

Nov 12, 2021
BUY
$82.36 - $95.69 $1.87 Million - $2.17 Million
22,696 Added 274.57%
30,962 $2.61 Million
Q2 2021

Aug 11, 2021
SELL
$90.0 - $105.95 $9,900 - $11,654
-110 Reduced 1.31%
8,266 $749,000
Q1 2021

May 11, 2021
SELL
$87.79 - $105.42 $431,312 - $517,928
-4,913 Reduced 36.97%
8,376 $859,000
Q4 2020

Feb 11, 2021
SELL
$62.76 - $90.73 $33,325 - $48,177
-531 Reduced 3.84%
13,289 $1.21 Million
Q2 2020

Aug 12, 2020
BUY
$64.14 - $84.46 $88,962 - $117,146
1,387 Added 11.16%
13,820 $1.07 Million
Q1 2020

May 11, 2020
BUY
$61.37 - $107.16 $56,644 - $98,908
923 Added 8.02%
12,433 $865,000
Q4 2019

Feb 06, 2020
BUY
$85.47 - $103.91 $281,880 - $342,695
3,298 Added 40.16%
11,510 $1.19 Million
Q3 2019

Nov 07, 2019
BUY
$81.92 - $95.36 $100,352 - $116,816
1,225 Added 17.53%
8,212 $731,000
Q2 2019

Aug 08, 2019
SELL
$79.07 - $91.24 $253,419 - $292,424
-3,205 Reduced 31.45%
6,987 $637,000
Q1 2019

May 09, 2019
SELL
$60.21 - $84.58 $361,079 - $507,226
-5,997 Reduced 37.04%
10,192 $849,000
Q4 2018

Feb 07, 2019
SELL
$57.78 - $76.82 $227,364 - $302,286
-3,935 Reduced 19.55%
16,189 $1 Million
Q3 2018

Oct 30, 2018
BUY
$74.15 - $82.7 $597,723 - $666,644
8,061 Added 66.82%
20,124 $1.55 Million
Q2 2018

Jul 24, 2018
BUY
$66.7 - $80.05 $804,602 - $965,643
12,063 New
12,063 $923,000

Others Institutions Holding IOSP

# of Institutions
284
Shares Held
24.7M
Call Options Held
150K
Put Options Held
4K
View Full List

About INNOSPEC INC.

IOSP Quotes by TradingView
  • Ticker IOSP
  • Exchange NASDAQ
  • Sector Basic Materials
  • Industry Specialty Chemicals
  • Shares Outstandng 24,790,700
  • Market Cap $1.84B
  • Description
  • Innospec Inc. develops, manufactures, blends, markets, and supplies specialty chemicals in the United States, rest of North America, the United Kingdom, rest of Europe, and internationally. The company's Fuel Specialties segment offers a range of specialty chemical products that are used as additives in various fuels. This segment's products are...
More about IOSP
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